| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 333,990 | +6.9% |
| 2Q26 | 314,825 | -22.1% |
| 1Q26 | 278,784 | -14.9% |
| 3Q25 | 312,560 | +23.9% |
| 2Q25 | 403,966 | +41.5% |
| 1Q25 | 327,657 | -12.4% |
| 3Q24 | 252,229 | -55.7% |
| 2Q23 | 285,440 | -24.1% |
| 1Q24 | 374,097 | -2.5% |
| 3Q23 | 568,838 | +20.3% |
| 1Q23 | 383,638 | +8.4% |
| 3Q22 | 472,858 | - |
| 2Q22 | 376,299 | +282.8% |
| 1Q22 | 353,766 | +61.6% |
| 2Q20 | 98,305 | -80.0% |
| 1Q21 | 218,890 | -47.7% |
| 3Q20 | 621,137 | - |
| 2Q19 | 491,223 | +28.2% |
| 1Q20 | 418,413 | +28.6% |
| 1Q19 | 325,318 | +4.3% |
| 3Q18 | 458,151 | -12.3% |
| 2Q18 | 383,285 | +14.9% |
| 1Q18 | 311,836 | -18.3% |
| 3Q17 | 522,323 | +5.5% |
| 2Q17 | 333,460 | - |
| 1Q17 | 381,649 | - |
| 3Q16 | 495,264 | - |